3M 7000123293 Weather Resistant Film Tape 838 White

Product Description

The 3M 7000123293 is a weather resistant film tape designed for demanding outdoor and moisture-prone applications. Built with a Tedlar PVF (polyvinyl fluoride) film backing and an acrylic adhesive system, this 3.4 mil tape delivers durable adhesion on surfaces subject to severe environmental exposure. At 2 inches wide and 72 yards per roll, it provides extended coverage for seam sealing work on building panels, windows, and doors. Installation professionals in commercial construction, building envelope work, and facility maintenance are the primary users of this product.

This tape is engineered for sealing the seams of outdoor building panels, windows, and doors where long-term weather resistance is required. It is also suited for hinge seal applications on shower doors and other areas subject to repeated moisture contact. The PVF backing resists UV degradation, moisture, and chemical exposure, making it appropriate for severe-exposure environments in both residential and commercial construction settings.

Key Features

• 3.4 mil total thickness for robust, tear-resistant handling during installation
• Tedlar PVF film backing provides UV and weather resistance for outdoor applications
• Acrylic adhesive system bonds reliably to building panels, glass, and similar substrates
• White finish suits visible or semi-exposed seam applications
• 2 inches wide x 72 yards per roll for efficient seam coverage on large jobs

Compatibility

Designed for use on outdoor building panel seams, window and door frames, and shower door hinge seals where a weather-resistant, UV-stable film tape is required.

Installation Notes

Clean and dry all surfaces thoroughly before application to ensure full adhesive contact. Apply firm, even pressure along the tape length using a roller or squeegee tool to eliminate air pockets and maximize bond strength. In cold-weather installations, confirm that the substrate and adhesive are within the tape manufacturer recommended application temperature range before proceeding. Remove and discard any damaged or contaminated tape sections rather than overlapping or patching.

Technical Specifications

• Thickness: 3.4 mil (0.09 mm)
• Width: 2 inches
• Length: 72 yards per roll
• Backing Material: Tedlar PVF (polyvinyl fluoride) film
• Adhesive Type: Acrylic
• Color: White
• Weight: 1.05 pounds
• Unit of Measure: Roll
• UPC: 00021200044137

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000123293